3653. From all this it is now evident that in these verses there is fully described the state of devastation of the church in respect to the goods of love and the truths of faith, and that at the same time there is given an exhortation to those who are in these goods and truths in regard to what they ought then to do. There are three kinds of men within the church; namely, those who are in love to the Lord; those who are in charity toward the neighbor; and those who are in the affection of truth. Those who belong to the first class, who are in love to the Lord, are specifically signified in the words, “let them that are in Judea flee into the mountains.” Those in the second class, who are in charity toward their neighbor, are specifically signified in the words, “let him that is upon the housetop not go down to take anything out of his house.” Those in the third class, who are in the affection of truth, are specifically signified in the words, “and let him that is in the field not return back to take his garment.” (See what has been said and explained above in regard to these words, n. 2454; and what is meant by “returning back,” and “looking behind him.”)

5579. When they had finished the eating of the produce. That this signifies when truths failed, is evident from the signification of “produce,” as being truth (see n. 5276, 5280, 5292, 5402); that truth failed is signified by their “finishing the eating of it.” Those who are in the spiritual world are sated with things true and good, for these are their food (n. 5576); but when these have served their purpose, they come again into want. This is as with the nourishment of man by material food when this has fulfilled its use, hunger comes on again. The hunger that is a need of spiritual things, in the spiritual world is evening or the twilight of their day; but after it comes daybreak and morning. Thus there are alternations there. They come into that evening or into spiritual hunger, in order that they may feel hungry and long for truths and goods, which yield them more nourishment when they are hungry, just as does material food to one who is famishing. From all this it is evident what is meant by the need of spiritual things when truths failed.